package com.gdth.bank.utils;

import android.content.ContentUris;
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.provider.DocumentsContract;
import android.provider.MediaStore;

public class PhotoPathFromContentUri {
	public static String getPhotoPathFromContentUri(Context context, Uri uri) {
	    String photoPath = "";
	    if(context == null || uri == null) {
	        return photoPath;
	    }

	    if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT && DocumentsContract.isDocumentUri(context, uri)) {
	        String docId = DocumentsContract.getDocumentId(uri);
	        if(isExternalStorageDocument(uri)) {
	            String [] split = docId.split(":");
	            if(split.length >= 2) {
	                String type = split[0];
	                if("primary".equalsIgnoreCase(type)) {
	                    photoPath = Environment.getExternalStorageDirectory() + "/" + split[1];
	                }
	            }
	        }
	        else if(isDownloadsDocument(uri)) {
	            Uri contentUri = ContentUris.withAppendedId(Uri.parse("content://downloads/public_downloads"), Long.valueOf(docId));
	            photoPath = getDataColumn(context, contentUri, null, null);
	        }
	        else if(isMediaDocument(uri)) {
	            String[] split = docId.split(":");
	            if(split.length >= 2) {
	                String type = split[0];
	                Uri contentUris = null;
	                if("image".equals(type)) {
	                    contentUris = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
	                }
	                else if("video".equals(type)) {
	                    contentUris = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
	                }
	                else if("audio".equals(type)) {
	                    contentUris = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
	                }
	                String selection = MediaStore.Images.Media._ID + "=?";
	                String[] selectionArgs = new String[] { split[1] };
	                photoPath = getDataColumn(context, contentUris, selection, selectionArgs);
	            }
	        }
	    }
	    else if("file".equalsIgnoreCase(uri.getScheme())) {
	        photoPath = uri.getPath();
	    }
	    else {
	        photoPath = getDataColumn(context, uri, null, null);
	    }

	    return photoPath;
	}

	private static boolean isExternalStorageDocument(Uri uri) {
	    return "com.android.externalstorage.documents".equals(uri.getAuthority());
	}

	private static boolean isDownloadsDocument(Uri uri) {
	    return "com.android.providers.downloads.documents".equals(uri.getAuthority());
	}

	private static boolean isMediaDocument(Uri uri) {
	    return "com.android.providers.media.documents".equals(uri.getAuthority());
	}

	private static String getDataColumn(Context context, Uri uri, String selection, String[] selectionArgs) {
	    Cursor cursor = null;
	    String column = MediaStore.Images.Media.DATA;
	    String[] projection = { column };
	    try {
	        cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs, null);
	        if (cursor != null && cursor.moveToFirst()) {
	            int index = cursor.getColumnIndexOrThrow(column);
	            return cursor.getString(index);
	        }
	    } finally {
	        if (cursor != null && !cursor.isClosed())
	                cursor.close();
	    }
	    return null;
	}

	   
	   


}
